The Super-Pro 25625-200-000 In-Line Sight Glass is a 2" socket plumbing component designed for visual inspection of water flow and fluid conditions in compatible pool, spa, water treatment, and circulation systems. This fitting allows operators and service technicians to monitor flow characteristics without disassembling the plumbing system.

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Key Features

• 2" socket in-line sight glass designed for visual monitoring of water flow in compatible plumbing systems

• Transparent viewing section allows inspection of flow conditions, water clarity, air entrainment, and circulation activity

• Suitable for pool, spa, water treatment, chemical feed, and industrial fluid handling applications

• Socket connection design supports installation into compatible 2" PVC plumbing systems

• Helps simplify system diagnostics, startup verification, and routine maintenance inspections

• Used during new construction, equipment upgrades, or replacement of existing sight glass assemblies

• Supports visual confirmation of circulation performance without disrupting system operation

• Professional installation is recommended to verify pipe compatibility, pressure requirements, flow direction, and system configuration

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Product Overview

The Super-Pro 25625-200-000 2" Socket In-Line Sight Glass is engineered for plumbing systems requiring direct visual access to fluid movement and operating conditions. Installed directly into the circulation line, the sight glass allows operators to verify flow activity, identify air intrusion, monitor water clarity, and assist with troubleshooting procedures.

This component is suitable for commercial pools, residential pools, water treatment systems, chemical feed installations, and other fluid handling applications where visual flow verification is beneficial. Proper installation, pipe alignment, solvent welding procedures, and routine inspection are important for dependable operation and long-term system reliability.